A randomised clinical trial to study postoperative abdominal and shoulder tip pain following low and standard pressure laparoscopic cholecystectomy.

Background: Laparoscopic cholecystectomy (LC) has become the gold standard for the management of symptomatic gallstone disease. The complications related to different pressure ranges of pneumoperitoneum have been studied widely with no definite conclusion till date. The current study was planned to determine the effect of standard versus low pressure laparoscopic cholecystectomy (LPLC) on postoperative abdominal and shoulder tip pain (STP). Methods: The present randomised clinical trial included 84 patients divided into two groups: standard pressure laparoscopic cholecystectomy (SPLC) (13 mmHg) and LPLC (9 mmHg). The variables tested were abdominal pain at 3, 6, 12 and 24 h (by verbal rating scale), the incidence and intensity of STP, post-operative nausea and vomiting (PONV) and surgeon's comfort for the two techniques. Results: The demographic characteristics of patients were similar in both groups. In LPP group, the postoperative abdominal pain at 6, 12 and 24 h was significantly less than SPLC; p = 0.02. Incidence of shoulder pain was significantly less in low pressure group (7.14%) compared with standard pressure (28.57%). Conclusions: Low-pressure pneumoperitoneum (LPP) is safe and feasible surgery with reduced abdominal and STP.

A Comparative Study of Efficacy of 5% Minoxidil and 5% Minoxidil Plus Platelet-Rich Plasma in Same Patient for Treatment of Androgenetic Alopecia.

Background: Androgenetic alopecia (AGA) is characterized by androgen-related progressive thinning of the scalp hair in a defined pattern. It has an effect on social and psychological well-being of the patient. It is often recalcitrant to medical treatment alone. Aim: The aim of the study was to compare the efficacy of 5% minoxidil and 5% minoxidil plus platelet-rich plasma (PRP) in same patient for the treatment of AGA. Materials and Methods: A prospective randomized study was conducted on 50 patients of AGA attending the outdoor department. Scalp of each patient was divided into right side and left side, to compare the effectiveness of 5% minoxidil on the right side with combination of 5% minoxidil and intradermal PRP on the left side at an interval of 1 month for a period of 6 months. Clinical improvement was assessed monthly till 6 months by the serial hair pull test, global photography, patient satisfaction score, trichoscopic evaluation, and hair density. Results: For post-procedure subjective perception at the end of 6 months, the minoxidil 5% side showed good response in 41% (n = 18), moderate in 20% (n = 9), and poor in 39% (n = 17), whereas the PRP + minoxidil 5% side showed good response in 59% (n = 26), moderate in 16% (n = 7), and poor in 25% (n = 11) of the patients. Conclusion: The combination consists of 5% minoxidil and intradermal PRP, which appears to be simple, safe, and effective treatment in AGA. It can be used in poor responders in conventional medical therapy.

To Compare the Efficacy and Safety of Autologous Non-cultured Non-trypsinized Keratinocyte and Melanocyte Grafting (Jodhpur Technique) with Autologous Platelet-Rich Fibrin Matrix (PRFM) in the Treatment of Chronic Non-healing Ulcer.

Background: Chronic non-healing ulcers (NHUs) are often associated with some underlying pathology which prevents timely healing thus increasing the patients morbidity and healthcare expenses. Autologous non-cultured non-trypsinized keratinocyte and melanocyte grafting also known as Jodhpur technique (JT), an epidermal graft and autologous platelet-rich fibrin matrix (PRFM) are newer modalities with promising results. Aims: To compare the efficacy and safety of JT and autologous PRFM in the treatment of chronic NHU. Design: A prospective hospital based interventional study conducted on 50 patients of chronic NHU attending the dermatology outdoor of a tertiary level government hospital. Materials and Methods: After taking clearance from the institutional ethical committee, the patients were enrolled into 2 groups of 25 each. JT was done on group A and autologous PRFM on group B and their efficacy and safety compared. Statistical Analysis: Chi square test was used to analyze categorical variables summarized as number and percentage while continuous variables were analyzed using student t-test for intergroup comparison. Results: In Group A, the mean time to ulcer healing was 6.17 ± 2.17 weeks while 6.43 ± 2.33 weeks in Group B. No side effects were found in either group. Conclusion: Both the techniques fair equally in terms of wound healing time and safety but required multiple sittings in group B and a single session in group A.

Tertiary Health Care-Based Randomized Controlled Study to Compare Autologous, Non-cultured, Non-trypsinized Epidermal Cell Transplant (Jodhpur Technique) with Split-Thickness Skin Grafting (STSG) in Stable Vitiligo.

Background: Surgical treatment of vitiligo is reserved for stable recalcitrant vitiligo patches. Split-thickness skin grafting (STSG) is an important established modality for the surgical treatment of vitiligo, whereas autologous, non-cultured, non-trypsinized epidermal cell transplant, also known as Jodhpur technique (JT), is an unconventional innovative surgical modality for the treatment of stable vitiligo. Aims: To compare the two techniques, JT and STSG, with regards to the extent and pattern of repigmentation achieved, color matching of the repigmented area, patient satisfaction (Dermatology Life Quality Index [DLQI] questionnaire and patient global assessment), and adverse events (if any) in patients with stable vitiligo. Materials and Methods: It was a randomized comparative study. We randomized 32 patients with 180 stable vitiligo lesions into two groups. Patients in group 1 were treated with JT, and those in group 2 with STSG. They were subjectively evaluated 20 weeks post-surgery for the extent of repigmentation, color match, change in DLQI score, and patient satisfaction. The categorical data were presented as number (percent) and were compared among groups using Chi-square test. Mean and standard deviation were calculated for demographic data, and they were also compared by using student t-test. Probability P value < 0.001 was considered statistically significant. Results: The extent of repigmentation was excellent (90%-100% repigmentation) in 72.5% of lesions in the JT group and in 40% of lesions in the STSG group (P < 0.001). Seventy-five percent repigmentation (good repigmentation) was observed in 95% of lesions in the JT group and in 83.75% of lesions in the STSG group (P = 0.040). There was a highly significant decline in DLQI score. Post-procedure DLQI (0.79 ± 1.13) and pre-procedure DLQI (15.39 ± 4.76) in the JT group were compared with post-procedure DLQI (3.85 ± 2.89) and pre-procedure DLQI (16.19 ± 4.56) in the STSG group. The mean decline among groups differed significantly (P < 0.001). Adverse events were significantly higher in the STSG group at the recipient site. Conclusions: JT is found to be significantly better than STSG with regard to the degree of repigmentation.

Diagnostic Accuracy of e-FAST in Stable Blunt Trauma Chest: A Prospective Analysis of 110 Cases at a Tertiary Care Center.

BACKGROUND: Focused assessment with sonography in trauma (FAST) is an important adjunct and an extension of the clinical examination in an emergency setting for the last three decades. e-FAST visualizes the lung bases and injuries related to the lungs in addition to the intra-abdominal and pericardial bleed. In trauma patients, time is precious. Noncontrast computed tomography (NCCT) chest is the gold standard for the evaluation of blunt trauma chest. However, it is cumbersome and time-consuming and leads to increased morbidity and mortality. Therefore, evaluation of trauma patients at the trauma bay with e-FAST which is available at all times will not only save time but also the lives of trauma patients. Our endeavor is to find whether e-FAST can be substituted for NCCT for assessing injuries accurately in a stable blunt trauma patient. PATIENT AND METHODS: Prospective observational study was conducted in a tertiary care trauma center during the period of November 2017 to 2019. Of the 197 patients presenting to the trauma surgeon in the trauma center, 110 were included in the study after satisfying the inclusion criteria. Eighty-seven patients being hemodynamically unstable were excluded from the study. RESULTS: There was no statistical significance in the comparative data between the groups and all with "p" values more than 0.05. This accepts the null hypothesis and establishes the fact that there is no difference between NCCT chest which is the gold standard for chest blunt trauma and e-FAST. CONCLUSION: We conclude that e-FAST is a better adjunct to the diagnosis and management of blunt trauma chest patients. HOW TO CITE THIS ARTICLE: Devadoss H, Sharma P, Nair VV, Rehsi SS, Roy N, Rao PP. Diagnostic Accuracy of e-FAST in Stable Blunt Trauma Chest: A Prospective Analysis of 110 Cases at a Tertiary Care Center. Indian J Crit Care Med 2021;25(10):1167-1172.

Evaluation of implantable Doppler probe continuous monitoring of hepatic artery anastomosis after liver transplantation.

BACKGROUND: Thrombosis of hepatic artery anastomosis (HAT) after liver transplantation is a catastrophic and dreaded complication. Early identification of HAT can salvage the situation. To monitor the anastomosis, conventional daily transcutaneous Doppler is performed. However, it has disadvantages of being noncontinuous, operator-dependent and technically difficult. Implantable Doppler probes wrapped around the anastomosed vessel giving continuous signal may be an important tool; however, very few studies are performed to study its efficacy after intra-abdominal vascular anastomosis, and its role is not clearly established. METHODS: Patients who underwent deceased donor liver transplant surgery were part of the study. On hepatic arterial anastomosis, implantable Doppler probe was fixed for monitoring. Conventional daily transcutaneous Doppler was also performed and the results were compared. RESULTS: A total of 40 hepatic arterial anastomoses were studied. The incidence of HAT was 10.53%. For the implantable Doppler probe monitoring, sensitivity and negative predictive value was 100%, whereas specificity was 94.44% and positive predictive value was 66.66% with an overall accuracy of 95%. A mean of 10 h of lead time was gained by implantable Doppler probe monitoring. CONCLUSION: Our study showed that there was high sensitivity and negative predictive value of implantable Doppler probe monitoring system, which makes it ideal for post-operative vascular anastomoses surveillance monitoring; however, abnormal positive finding on implantable Doppler probe monitoring needs to be confirmed by conventional transcutaneous Doppler. The implantable Doppler probe monitoring, because of its round the clock and continuous nature gives us a good lead time in identifying vascular complication, which translates into graft salvage and reduction in morbidity and mortality.

Isolated saccular aneurysm of the external jugular vein

Venous aneurysm of the head and neck is a rare clinical entity due to its asymptomatic nature and tendency of clinicians to report only surgical results. Whereas the primary aneurysm of internal jugular vein (IJV) in children is being increasingly recognized, secondary aneurysms of veins of the head and neck in adults, notably the external jugular vein (EJV) aneurysm remains only in anecdotal case reports. We present the case of a 63-year-old previously healthy woman who presented with a gradually progressive right lateral neck swelling over the last 18 months. Following the evaluation, she was diagnosed as a case of isolated spontaneous right-sided EJV aneurysm and was managed by surgical excision of the aneurysm.

A clinicopathological pattern of cutaneous tuberculosis and HIV concurrence in western Rajasthan.

Background: Cutaneous tuberculosis (TB) forms a small subset of extrapulmonary TB and continues to be a significant diagnostic dilemma in routine practice. The present study is an attempt to find the incidence, clinical spectrum, and histopathological features of cutaneous TB in western Rajasthan. The relation of cutaneous TB with the human immunodeficiency virus (HIV) was also assessed. Method: A total of 40 cases of newly diagnosed patients of cutaneous TB attending the dermatology outpatient department over a period of 1 year were included in the study. A detailed clinical examination and investigations including histopathological examination were carried out. Results: The overall incidence of cutaneous TB was 0.025% (40 of 160,000 outpatients). HIV concurrence was 5% (2 cases) of all cutaneous TB cases. The most common variants were scrofuloderma (40%), lupus vulgaris (30%), TB verrucosa cutis (8%), orificial TB (2%), and lichen scrofulosorum (2%). Males suffered more than females (2.07:1) and all patients belonged to lower socioeconomic class. The Mantoux test was positive in 65% of cases. Extracutaneous involvement occurred in 17 (42.50%) cases. Characteristic well-defined tuberculoid granulomas were seen in 60% of cases, whereas 40% of cases showed nonspecific changes. Conclusion: : This study provides the epidemiological data of cutaneous TB in western Rajasthan, identifies the clinicohistopathological pattern, and calls the attention of the health-care professionals that they should improve the propaedeutics of neglected and underdiagnosed cases of cutaneous TB that is prevalent in the lower socioeconomic group. Due to the varied clinical presentations, physician awareness and a high index of suspicion are necessary to diagnose cutaneous forms of TB.

A Comparative Study between Follicular Unit Transplantation and Autologous Non-cultured Non-trypsinized Epidermal Cells Grafting (Jodhpur Technique) in Stable Vitiligo.

INTRODUCTION: Several modalities are currently available for the treatment of vitiligo, but generally they do not result in complete cure of the disease. Despite the limitations and some side effects, surgical modalities appear to be the method of choice in recalcitrant stable vitiligo. Both Jodhpur technique (JT) and follicular unit transplantation (FUT) are simpler and cheaper methods, requiring minimal infrastructure. MATERIALS AND METHODS: Hundred patches in 30 patients were divided into Group A and Group B, that is, hair follicle transplantation and autologous non-cultured non-trypsinized epidermal cell suspension grafting (JT), respectively. Fifty patches were included in each group. Efficacy of both the techniques, extent of pigmentation, and color match assessment were the main objectives. RESULTS: Excellent repigmentation (>75%), at the end of 20 weeks post surgery, was observed in 70% lesions in FUT group and 72% of lesions in JT group. Good response (extent of repigmentation of 50%-75%) was seen in 18% of lesions in FUT group as compared to 26% in JT group. JT and FUT technique were almost equal in producing excellent repigmentation. Color match was same for both the groups, that is, 49 of 50 patches showed same color as surrounding in both groups at the end of 20 weeks. Repigmentation of the depigmented hairs occurred in 11 of 46 patients with associated leukotrichia. CONCLUSION: Our study indicates that both JT and FUT are safe and effective techniques in terms of repigmentation but JT is somewhat superior to FUT in producing excellent and good repigmentation, side effects, patient satisfaction, and dermatology life quality index reduction, while the color match was almost same with both techniques.

Isolated saccular aneurysm of the external jugular vein.

Venous aneurysm of the head and neck is a rare clinical entity due to its asymptomatic nature and tendency of clinicians to report only surgical results. Whereas the primary aneurysm of internal jugular vein (IJV) in children is being increasingly recognized, secondary aneurysms of veins of the head and neck in adults, notably the external jugular vein (EJV) aneurysm remains only in anecdotal case reports. We present the case of a 63-year-old previously healthy woman who presented with a gradually progressive right lateral neck swelling over the last 18 months. Following the evaluation, she was diagnosed as a case of isolated spontaneous right-sided EJV aneurysm and was managed by surgical excision of the aneurysm.

Disseminate and Recurrent Infundibulofolliculitis.

Three patients, one female and two males, aged 18, 45, and 25 years, respectively, presented with the complaint of skin-colored papules interspersed with pustular lesions over the anterior and lateral aspect of the neck and upper chest for 2, 8, and 6 months, respectively. Histopathologically, mononuclear cell infiltrate centered over the infundibulum of the hair follicle was seen which confirmed the diagnosis of disseminate and recurrent infundibulofolliculitis. We report this case due to its rarity, especially in the Indian population in which less than five case reports have been published. We also report a specific pattern of lesions along the neck skin creases which can serve as an aid to increase the index of suspicion for diagnosing this entity.

Buttressing hepaticojejunostomy's with hepatic round ligament flap may be beneficial.

BACKGROUND: Bile leaks and anastomotic strictures are important complications of hepaticojejunostomy (HJ). Evidence suggests that the use of hepatic round ligament (HRL) to buttress HJ may be beneficial. This study evaluates the feasibility of this approach. METHODS: HJs performed over 2 years (Jun 2014- May 2016), with HRL reinforcement, were analyzed. Operative outcomes measured included technical difficulty, blood loss, time necessary for flap harvest, and reinforcement of HJ. The postoperative outcomes measured were the presence of bile leak and anastomotic stricture. RESULTS: Forty-one patients (27 M: 14 F), aged 2-79 years, median age of61 years, underwent HJ with HRL buttress; 27 for periampullary/ head of the pancreas carcinoma; 4 for choledochal cysts; 4 for chronic pancreatitis; 3 for gallbladder carcinoma; 3 for benign biliary stricture. The time for harvesting HRL flaps and buttressing HJ was <10 minutes. No blood was lost during harvesting the flaps. One patient (2.5 %) had grade A leak following radical cholecystectomy, and structures were not observed during a median follow-up of 18 months (6 months to 2years). CONCLUSION: HRL-based buttressing of HJ can reduce the bile leak and/or stricture rate.

Simplified Non-cultured Non-trypsinised Epidermal Cell Graft Technique Followed by Psoralen and Ultraviolet A Light Therapy for Stable Vitiligo.

BACKGROUND AND AIMS: Stable vitiligo can be treated by various surgical procedures. Non-cultured melanocyte grafting techniques were developed to overcome the time-consuming process of culture while at the same time providing acceptable results. All the techniques using non-cultured melanocyte transfer involve trypsinisation as an integral step. Jodhpur technique used by the author is autologous, non-cultured, non-trypsinised, epidermal cell grafting. SETTINGS AND DESIGN: The study was conducted on patients visiting the dermatology outpatient department of a tertiary health centre in Western Rajasthan. MATERIALS AND METHODS: At the donor site, mupirocin ointment was applied and dermabrasion was done with the help of micromotor dermabrader till pinpoint bleeding was seen. The paste-like material obtained by this procedure containing melanocytes and keratinocytes admixed with the ointment base was harvested with spatula and was subsequently spread over the recipient area. Recipient site was prepared in the same manner by dermabrasion. After 10 days, dressing at both sites was removed taking utmost care at the recipient site as there was a theoretical risk of dislodging epidermal cells. RESULTS: In a study of 437 vitiligo patches, more than 75% re-pigmentation (excellent improvement) was seen in 41% of the patches. Lesions on thigh (100%), face (75%) and trunk (50%) showed maximal excellent improvement, whereas patches on joints and acral areas did not show much improvement. CONCLUSIONS: This technique is a simplified, cost effective, less time-consuming alternative to other techniques which involve tryspsinisation of melanocytes and at the same time provides satisfactory uniform pigmentation.

A Spilt Head Study of Efficacy of Placebo versus Platelet-rich Plasma Injections in the Treatment of Androgenic Alopecia.

BACKGROUND: Platelet-rich plasma (PRP) is an autologous concentration of human platelets contained in a small volume of plasma with haemostatic and tissue repairing effects. Being enriched by various growth factors, PRP has become the focus of attention in numerous fields of medicine. Androgenic alopecia (AGA) is a common chronic hair loss disorder, characterised by progressive hair loss. Despite the therapeutic options available, there is low patient compliance and satisfaction rate. The topical and often systemic adverse effects of therapy has lead to the search of new treatment options for AGA. Recently, PRP has received growing attention as a potential therapeutic tool for hair loss. AIM: To compare the efficacy of placebo versus PRP injections in the treatment of male AGA. PATIENTS AND METHODS: Fifty male patients with AGA (Grade III to VI) were enrolled in the study. PRP was prepared using the double-spin method and injected in the androgen-related areas of scalp on the left side. Normal saline was injected on the right side in a similar fashion. Treatment sessions were performed with an interval of 21 days, and six sittings were completed for every patient. RESULTS: Hair loss reduced with evidence of new hair growth. Digital image analysis showed an overall improvement in hair density and quality as lanugo-like hair became thicker, normal hair. An improvement in hair density, quality and thickness on trichoscopy was noted. CONCLUSION: Our data suggest that PRP injections have therapeutic effect on male pattern hair loss with no major side effects and high patient satisfaction overall.

Hydrogen peroxide test for intraoperative bile leak detection.

BACKGROUND: Bile leakage (BL) is a common complication following liver surgery, ranging from 3 to 27% in different series. To reduce the incidence of post-operative BL various BL tests have been applied since ages, but no method is foolproof and every method has their own limitations. In this study we used a relatively simpler technique to detect the BL intra-operatively. Topical application of 1.5% diluted hydrogen peroxide (H2O2) was used to detect the BL from cut surface of liver and we compared this with conventional saline method to know the efficacy. METHODS: A total of 31 patients included all patients who underwent liver resection and donor hepatectomies as part of Living Donor Liver Transplantation. After complete liver resection, the conventional saline test followed by topical diluted 1.5% H2O2 test was performed on all. RESULTS: A BL was demonstrated in 11 patients (35.48%) by the conventional saline method and in 19 patients (61.29%) by H2O2 method. Statistically compared by Wilcoxon signed-rank test showed significant difference (P = 0.014) for minor liver resections group and (P = 0.002) for major liver resections group. CONCLUSION: The topical application of H2O2 is a simple and effective method of detection of BL from cut surface of liver. It is an easy, non-invasive, cheap, less time consuming, reproducible, and sensitive technique with no obvious disadvantages.

Combat surgery: Status of tactical abbreviated surgical control.

Traditionally injury care meant definitive repair following surgical exploration. However the outcome is poor because of deranged physiology in severely injured. Damage control surgery (DCS) is abbreviated initial procedure with subsequent correction of physiological imbalance, followed by definite repair. Tactical abbreviated surgical control (TASC) is application of principles of DCS techniques in the tactical environment. TASC is applied because of patient related factors (classic damage control) and limitations due to tactical reasons. Non-patient related factors only seen in tactical setting are, large numbers of patients arriving in short span, mobility of forward medical units, limitation of resources, and hostile environment. TASC involves only phase one of classical DCS. Complete correction of physiological imbalances and definitive surgery is carried out at a better equipped static hospital. TASC has shown to improve survival, extends benefit to greater number and helps to conserve precious resources. However TASC has its own limitations.

Kindler's Syndrome: A Tale of Two Siblings.

Kindler's syndrome (KS) is a rare inherited skin disease characterized by acral blistering, photosensitivity, progressive poikiloderma, and cutaneous atrophy along with different types of mucosal involvement. We hereby report KS in two siblings. The case is being reported for its rarity and for emphasizing the importance of considering this condition in the differential diagnosis of disorders that may cause blistering, cutaneous atrophy, and/or poikilodermatous skin changes. Besides, the presentation of the disease in two of the members of the same family makes the case even more interesting.

Kikuchi-Fujimoto Disease, the Masquerading Menace: A Rare Case Report.

Kikuchi-Fujimoto disease (KFD) or histiocytic necrotizing lymphadenitis is a rare, benign, self-limiting disease with unknown etiology characterized by regional lymphadenopathy. A 30-year-old female presented with fever, weakness, multiple joint pain, oral ulcers, erythematous facial rashes, hemorrhagic crusting on both lips, and cervical lymphadenopathy of 2-month duration. Clinically, the disease was mimicking systemic lupus erythematosus, but immunofluorescence was negative for it. Lymph node biopsy suggested a diagnosis of KFD.

Atrichia congenita.

Atrichia congenita is a rare genodermatoses is characterized by a mutation of the human hairless (HR) gene on chromosome 8p22. There is loss of scalp hair between one to six months of age, after which no growth occurs. Eyebrow, eyelash, and body hair may also be sparse or absent; patients may have a few pubic and axillary hairs. The condition may present in isolation or along with other defects.

Use of marginal grafts in deceased donor liver transplant: assessment of early outcomes.

INTRODUCTION: Orthotopic liver transplantation has become a routinely applied therapy for an expanding group of patients with end-stage liver disease. Shortage of organs has led centers to expand their criteria for the acceptance of marginal donors. There is current debate about the regulation and results of liver transplantation using marginal grafts. METHODS: The study included data of all patients who received deceased donor liver grafts between March 2007 to December 2011. Patients with acute liver failure, living donor transplantation, split liver transplantation, and retransplantation were excluded. Early allograft dysfunction, primary nonfunction, patient survival, and incidence of surgical complications were measured. RESULTS: A total of 33 patients were enrolled in this study. There were 20 marginal and 13 nonmarginal grafts. The two groups were well matched regarding age, sex and indication of liver transplantation, model for end-stage liver disease score, technique of transplant, requirement of vascular reconstruction, warm ischemia time, blood loss, mean operative time, etc. In our study, posttransplant peak level of liver enzymes, international normalization ratio, and bilirubin were not statistically significant in the marginal and nonmarginal group. Wound infection occurred in 10 % of marginal compared with 7.7 % of nonmarginal graft recipients (p > 0.05). In the marginal group, the incidences of vascular complications, hepatic artery thrombosis (four), and portal vein thrombosis (one) were not statistically significant compared to the nonmarginal group. Acute rejection was observed in a total of seven patients (21.2 %)-five (25 %) in the marginal group and two (15.4 %) in the nonmarginal graft recipients. Primary nonfunction occurred in three (9.1 %) patients-two (10 %) in the marginal and one (7.7 %) in the nonmarginal group. Average patient survival for the whole group was 91 % at 1 week, 87.8 % at 3 months, and 84.8 % at 6 months. CONCLUSION: Because organ scarcity persists, additional pressure will build to use a greater proportion of the existing donor pool. The study, although small, clearly indicates that marginal livers can assure a normal early functional recovery after transplantation.